15587-3910 HJ 4822
15h 58m 39.34s -39° 10' 00.6" P.A. 271.00 sep 9.8 mag 11.31,11.35 Sp A2V+A2V
Coord 2000 |
15587-3910 |
|
Discov num |
HJ 4822 |
|
Comp |
|
|
Coord arcsec 2000 |
15 58 39.34 -39 10 00.6 |
|
Date first |
1834 |
|
Date last |
2015 |
|
Obs |
12 |
|
Pa first |
271 |
|
Pa last |
270.8 |
|
P.A. Now (θ) |
270.8° |
|
Sep first |
5.0 |
|
Sep last |
9.77 |
|
Sep. Now (ρ) |
9.77" |
|
Mag pri |
11.31 |
|
Mag sec |
11.35 |
|
delta mag (ΔM) |
0.04 |
|
Spectral class |
A2V+A2V (white/white) |
|
Pri motion ra |
+001 |
|
Sec motion ra |
+000 |
|
Pri motion dec |
-002 |
|
Sec motion dec |
+000 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=1
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Lupus |
|
Tycho2 |
7838-00217-1 |
|
Gaia DR2 |
5997968596781268480 |
|